package priv.mill.zhuangshiqi;

public class HuaBiao extends Pictrue{

	private Pictrue pi;

	public HuaBiao(Pictrue pi) {
		this.pi=pi;
	}

	@Override
	public void showPicture() {
		System.out.println("画表开始");
		pi.showPicture();
		System.out.println("画表结束");
		
	}

}
